There are two different areas of concern- one is the information automatically entered on 1040SR line 12b. If you take the standard deduction and are filing jointly this number should be $600, but the autofill inserts $300. The program catches it on the review. Once number is manually inserted the system is fine. However it will revert back to the $300 just as soon as you close it.
Form 8889 does not auto fill the top part of the form which results in errors. 2020 Turb tax did auto fill.
